2-in-1 Function. Instax Mini LiPlay able to run 2 functions. (1) Normal Instax Camera, where we can take picture and directly print it out. Special edition, this Mini LiPlay have a screen, so user have the function to edit and put some catchy sticker on it. (2) User can print photo from smartphone direct to this instax mini LiPlay. Just download instax mini LiPlay apps in Google Store / Apps Store, then you can connect your phone to Instax Mini Liplay. Note: If you purchase an instax mini LiPlay outside Mainland China, please note the "Sound function" will not operate in Mainland China. You can operate "Sound function" in other areas including Hong Kong, Macao and Taiwan. If you would like to use the "Sound function" of instax mini LiPlay in Mainland China, please ensure you purchase an instax mini LiPlay in Mainland China and use the App available only in Mainland Chinese.